Dehn + Söhne Dehn+Söhne surge arrester DG SE DC 550 FM
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Nominal voltage2
Product details
The Dehn+Söhne surge arrester DG SE DC 550 FM is a highly advanced protection device specifically designed for use in direct current consumer systems. This single-pole surge arrester belongs to protection class Type 2 according to EN 61643-11 and provides effective protection against surges caused by lightning strikes or other electrical disturbances. With a rated voltage of 500 volts and a rated discharge current of 12.5 kA, the device ensures high equipment safety. Installation is straightforward on a DIN rail, facilitating its use in various applications. The surge arrester is suitable for use in lightning protection zones and reliably protects connected devices.
- Suitable for direct current consumer systems
- High equipment safety due to powerful DC switching device
- Easy installation on DIN rail
- Protection level of 2 volts (V).
Surge protection type | Surge arrester |
Number of conductors | 1 x |
Test class | Type 2 |
Mounting type | Top-hat rail |
Item number | 33785831 |
Manufacturer | Dehn + Söhne |
Category | Surge protection |
Manufacturer no. | 972135 |
Release date | 17.5.2023 |
Surge protection type | Surge arrester |
Number of conductors | 1 x |
Lightning impulse current | 12.50 kA |
Rated leakage surge current | 12.50 kA |
Nominal voltage | 500 V |
Protection level | 2 V |
Mounting type | Top-hat rail |
Test class | Type 2 |
Protection type (IP code) | IP20 |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Product Safety |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return
30-day right of return
24 Months statutory warranty